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49cc/52cc Scooter Engine with Manual Pull Start

SKU: E01-220
$128.99 +Free Shipping
  • 49cc/52cc size engine
  • 2-stroke
  • Includes transmission with 8 mm 05T chain sprocket
  • Pre-assembled with muffler, carburetor, air filter and more
  • Complete 49cc scooter engine with manual pull start
  • Fits the majority of gas scooters, pocket bikes, and mini choppers
  • 30 Day Warranty
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Description

Complete 49cc scooter engine with manual pull start.

Fits the majority of gas scooters, pocket bikes, and mini choppers. High quality replacement engine. With the transmission attached, this engine rotates in a clockwise direction when viewing the face of the sprocket.

Includes transmission (with 8 mm 05T chain sprocket), standard muffler, carburetor, air filter, clutch pad assembly, and pull start.

Compatible gas scooter parts for this engine are available at the links below:

Carburetor
Scooter Carburetor for 43cc, 49cc, & 52cc Engines with 15 mm Intake

Ignition Coil
Ignition Coil for 2-Stroke Engines 49cc/52cc with 70mm Mounting Hole Spacing

Exhaust Pipe
Chrome Exhaust Pipe for 33cc, 36cc, 43cc, 49cc & 52cc Engines with 1-9/16" Mounting Holes

Exhaust Muffler Cover
Exhaust Muffler Cover for 49cc/52cc Scooter Engines

Transmission
Standard Scooter Transmission with 20-Tooth (8mm 05T) Chain Sprocket

Mounting Brackets
Engine Mount for 33cc - 52cc 2-Stroke Engines

Two Shoe Clutch Assembly
Clutch Pad Assembly with 2 Shoes

Pull Start
GS Moon Pull Start

PLEASE NOTE:
The transmission is sent without transmission fluid and must be filled by the user. We recommend 80W-85 transmission or gear oil.

This scooter engine is compatible with all 49cc and 52cc applications using OEM engines that visually look like the detailed picture on the item page. This engine is not compatible on any Bladez brand gas scooters.

This 2-stroke 49cc engine is used quite frequently on custom projects and applications. Please ensure this scooter engine will provide the form, fit, and function needed on your custom scooter, go kart, gas powered bicycle, or other personal transportation vehicle prior to ordering!

⚠ WARNING California Residents: Proposition 65 Warning

Specifications

  • Fuel/Oil Mixture Ratio: 25:1
  • Top Through Hole Diameter M.B: 0.295"
  • Bottom Mounting Brackets: 6.6 cm
  • Bottom Through Hole Diameter M.B: 0.291"
  • Exhaust Diameter: 0.545"
  • Wiring: Small black/red wires: kill switch
  • Length: 10" (black cover to black cover)
  • Height: 8.5" (bottom to top black cover)
  • Tall Piece Mounting Hole Distance: 10.9 cm
  • Tall Piece Mounting Diameter: 0.265"
  • Pull Start Mounting Holes: 6.7 cm
  • Weight: 10.45 lbs
  • Engine Type: Two-Stroke
  • Rotation: Clockwise
  • Cooling System: Air cooled
  • Displacement: 49cc
  • Max Power: 1.4kb/6500 rpm
  • PTO Shaft Rotation: Counter-clockwise
  • Carburetor: Diaphragm
  • Starting System: Recoil
  • Ignition System: CDI
  • Net Weight: 4.2kg
  • Package Dimensions: 270mm x 244mm x 249mm
  • Questions

    Does it have oil in crankcase bottom of motor 50cc 2 stroke
    No, we do not ship engines with any fluid or oil in them; we ship them exactly as they come from the manufacturer.
    Will this engine fit on my motovox mvs10 stand-up gas scooter?
    We show this engine is indeed compatible with the Motovox MVS10.
    Do you have a owners or service manual for this engine? I am working on my friends scooter that has an engine like this. It will not rev up and dies under load.
    Unfortunately, we do not have a manual for the engine itself. We do have a copy of the owner's manual for the MVS10 scooter which this engine is used on, there's a little bit of troubleshooting starting at page 24 of the manual: Owner's Manual



    If that doesn't help, we'd recommend reaching out to a local small engine shop for assistance with diagnosing the issue.
    Is there a 4-stroke option?
    Yes, we do sell two different 50cc 4-stroke engines, this one has an automatic CVT transmission, and this one has a manual clutch and kickstart.

    Reviews

    4.3
    out of 5
    5 Star
    4 Star
    3 Star
    2 Star
    1 Star
    John A
    April 15th, 2021
    Easy swap out. No problems. Cranked right up. Louder and faster than my original motor and transmission
    Steven B
    January 23rd, 2021
    Good
    Nada A
    September 28th, 2020
    James G
    August 1st, 2019
    Richard B
    December 13th, 2018
    Arrived in a couple of days, had to add some spacers to the get the motor mount to work. swap the drive cog over filled with gas and it fired right up. Used on my Motovox MVS10 scooter.
    Nate G
    November 15th, 2018
    David G
    October 6th, 2018
    Motor runs great, received it in a timely manner only flaw is that the sprocket on the transmission was broken and the piece that was broken off was not in the shipping box which means that it was packed and shipped this way. Luckily the sprocket changed over from my junk motor and I was able to ride my scooter!
    Sebastian
    September 25th, 2018
    Noah A
    June 11th, 2018
    Engine runs great had a problem of it no wanting to idle then idling too high the gaskets from the carb to the adapter and then from the engine to the adapter were bad made my own runs perfect now over all great product
    Adam B
    May 19th, 2018
    Shane P
    May 15th, 2018
    Johnnie Q
    October 7th, 2017
    I love this product so far, and recommend it to anyone trying to upgrade their scooters!
    Nate G
    July 31st, 2017
    runs for 20mins and then it dies on you not getting enough compression to get spark I paid 140 for a broken motor
    I am sorry to hear that you are unhappy with this product. Please feel free to contact us at 800-798-0325 so we can assist you in resolving this issue.